.message-box {
  position: fixed;
  width: 270px;
  top: 75px;
  right: 23px;
  max-height: 80vh;
  z-index: 1051;
  .message-item{
    position: relative;
    border: 1px solid #ccc;
    left: 350px;
    width: 270px;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 5px;
    background: #fff;
    box-shadow: 0 5px 12px 0px rgba(0, 0, 0, 0.3);
    .message-header{
      display: flex;
      justify-content: space-between;
      align-items: center;
      .message-title{
        font-size: 16px;
        font-weight: 800;
        flex: 1;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        padding-left: 3px;
        padding-right: 15px;
      }
      .message-close{
        cursor: pointer;
      }
    }
    .message-body{
      margin-top: 5px;
      letter-spacing: 1.4px;
      line-height: 1.4;
      word-break: break-all;
      white-space: pre-wrap;
    }
  }
}